package com.icss.day081.mapper;

import com.icss.day081.po.Departments1;

import java.util.List;

public interface Departments1Mapper {
    int deleteByPrimaryKey(Integer departmentId);

    int insert(Departments1 record);

    int insertSelective(Departments1 record);

    Departments1 selectByPrimaryKey(Integer departmentId);

    int updateByPrimaryKeySelective(Departments1 record);

    int updateByPrimaryKey(Departments1 record);

    List<Departments1> selectOneToMany();
}